Ink cartridge



FIG. 1 is a front view of the ink cartridge;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a cross-sectional view thereof taken along the line 7—7 of FIG. 1;

FIG. 8 is a cross-sectional view thereof taken along the line 8—8 of FIG. 2;

FIG. 9 is a cross-sectional view thereof taken along the line 9—9 of FIG. 2;

FIG. 10 is a cross-sectional view thereof taken along the line 10—10 of FIG. 5;

FIG. 11 is a cross-sectional view thereof taken along the line 11—11 of FIG. 5;

FIG. 12 is a cross-sectional view thereof taken along the line 12—12 of FIG. 5; and,

FIG. 13 is a cross-sectional view thereof taken along the line 13—13 of FIG. 5. 

The ornamental design for ink cartridge, as shown and described. 